Cisco Prisma EtherLinX Manuel d'instructions d'installation - Page 8
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Important Safety Instructions,
• If this equipment does not have a main power switch, the power cord connector
serves as the disconnect device.
• Always pull on the plug or the connector to disconnect a cable. Never pull on the
cable itself.
• Unplug this equipment if it will be unused for long periods of time.
• If you are uncertain of the type of power supply to your home or business, consult
your local power company.
Grounding
This section provides instructions for verifying that the equipment is properly
grounded.
Safety Plugs (USA Only)
This equipment is equipped with either a 3-terminal (grounding-type) safety plug or
a 2-terminal (polarized) safety plug. The wide blade or the third terminal is provided
for safety. Do not defeat the safety purpose of the grounding-type or polarized safety
plug.
To properly ground this equipment, follow these safety guidelines:
• Grounding-Type Plug - For a 3-terminal plug (one terminal on this plug is a
protective grounding pin), insert the plug into a grounded mains, 3-terminal
outlet.
Note: This plug fits only one way. If this plug cannot be fully inserted into the
outlet, contact an electrician to replace the obsolete 3-terminal outlet.
• Polarized Plug - For a 2-terminal plug (a polarized plug with one wide blade and
one narrow blade), insert the plug into a polarized mains, 2-terminal outlet in
which one socket is wider than the other.
Note: If this plug cannot be fully inserted into the outlet, try reversing the plug. If
the plug still fails to fit, contact an electrician to replace the obsolete 2-terminal
outlet.
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